Researchers at the UAB have developed a new chemical reaction to form solid polymeric networks using light (photocuring) which will allow preparing solid materials with controlled shapes measuring ...

Polymer electrolyte membrane (PEM) fuel cells employ a polymer membrane with acid ... As the membrane absorbs water it swells, extruding in the gap between the carbon particles. After it swells ...

This approach offers new possibilities for adaptability. The robot produces custom components in situ by extruding a heated polymer solution, which cools into fine fibers. The study was published ...

Get Instant Summarized Text (Gist) A new light-based polymerization reaction enables 3D printing with sub-millimeter resolution. This method uses two different-colored light sources to control the ...